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| Number | Title | Issue Date |
| 7353820 | Warming device A warming device consisting essentially of a heat generating main body comprising a heat generating element and an air-permeable holding member having the heat generating element enclosed therein. The warming device has a receiving part for receiving a part of a bod... | 04/08/2008 |
| 7325679 | Environmentally controlled sports equipment bag A sports equipment bag includes a flexible elongated body defining an equipment storage region. The body includes at least one recloseable opening and an outwardly facing reflective barrier layer having a reflectivity of at least 80 percent. At least a portion of th... | 02/05/2008 |
| 7240797 | Packaging and dispensing system for sandwich food products A sealed dispensing apparatus suitable for packaging and dispensing a single service portion of a food product. The food product is contained within an inner container cavity formed by an outer cover and a center member. Draw means are provided for transferring a fo... | 07/10/2007 |
| 7234458 | Laminated heating body A laminated heating body permits free adjustment of temperature to be felt on a user's skin by varying condition of a cover sheet on a surface thereof. The laminated heating body includes a heating body and a cover sheet covering the heating body. The cover sheet is... | 06/26/2007 |
| 7226983 | Golf ball compositions with improved temperature performance, heat resistance, and resiliency Golf ball compositions, and components formed therefrom, including trifunctional materials, such as trifunctional isocyanates, polyols, and amines, that have improved performance and durability characteristics, e.g., improved heat resistance, improved resiliency, an... | 06/05/2007 |
| 7163994 | Golf ball composition with improved temperature performance, heat resistance and resiliency Golf ball compositions, and components formed therefrom, including trifunctional materials, such as trifunctional isocyanates, polyols, and amines, that have improved performance and durability characteristics, e.g., improved heat resistance, improved resiliency, an... | 01/16/2007 |
| 7117816 | Heated pet bed The present invention relates to a pet bed that includes a heating layer which is formed of an enclosure and a heating composition sealed inside the enclosure. The enclosure includes a gas-permeable section such that the heating composition generates heat when a gas... | 10/10/2006 |
| 7087076 | Reflective heat patch A heat patch and method for providing therapy to a body. The heat patch includes a reflective layer and a heat source that is attached to the reflective layer. The reflective layer reflects infrared energy emitted by the body back into the body while the heat source... | 08/08/2006 |
| 7052167 | Therapeutic devices and methods for applying therapy Therapeutic devices and methods for applying therapy. In an exemplary embodiment, a therapeutic device generally includes one or more light sources for emitting therapeutic light. The therapeutic device can also include means for applying hot therapy and/or cold the... | 05/30/2006 |
| 7041123 | Warming pack with temperature uniformity and temperature stabilization A warming pack includes a container in the form of a pack, pouch, or bag in which reactants for an exothermic chemical reaction are distributed in one or more flexible matrixes that prevent them from shifting. The rate of the reaction is controlled and the reaction ... | 05/09/2006 |
| 7004317 | Environmentally controlled sports equipment bag A sports equipment bag includes a flexible elongated body defining an equipment storage region. The body includes at least one recloseable opening and an outwardly facing reflective barrier layer having a reflectivity of at least 80 percent. At least a portion of th... | 02/28/2006 |
| 6955819 | Methods and apparatus for using controlled heat to regulate transdermal and controlled release delivery of fentanyl, other analgesics, and other medical substances The present invention is directed toward an apparatus to rapidly deliver a drug to a patient The invention comprises a drug beneath a patient's skin in a drug depot site. A heating component is placed near the drug depot site and generates heat in and near the drug ... | 10/18/2005 |
| 6915798 | Method of forming a united exothermic medium and a heating element The flexible exothermic medium of this invention is composed of an exothermic agent which generates heat in contact with air, and a water-absorptive polymer and/or a second polymer other than the water absorptive polymer. The mixture thereof is pressed at a pressure... | 07/12/2005 |
| 6886553 | Self-contained personal warming apparatus and method of warming A self-contained disposable single-use heat generating apparatus comprising a heat generating pack having a first bag layer defined by a first surface area bonded to a second bag layer defined by a second surface area and creating a pouch therebetween. A heat genera... | 05/03/2005 |
| 6629603 | Portable gargling solution packet A portable gargling solution packet including a package having an interior and an openable upper end. The interior is defined by opposed side walls. A saline solution is disposed within the interior of the package. A heat producing chemical lining is disp... | 10/07/2003 |
| 6436128 | Ink like or cream-like exothermic composition, exothermic device made thereof and manufacturing method of exothermic device The present invention relating to an exothermic decomposition has, as essential components, a water absorptive polymer and/or tackifier, carbon component and/or metal chloride and features that the product is as a whole ink-like or cream-like.... | 08/20/2002 |
| 6309598 | Electrochemical heater and method for sterilizing An electrochemical heating pad includes a corrugated sheet having alternating peaks and valleys defining channels of elongated compartments having sidewalls between the peaks and valleys. A dry mixture operable to be wetted and activated with an electroly... | 10/30/2001 |
| 6231596 | Surgical instrument warming device A self-contained surgical warming device 10 includes a flexible outer bag having a heat generating compound 40 which becomes activated when exposed to air. In use, a surgical assistant or nurse wraps a surgical instrument such as an endoscope 18 in the wa... | 05/15/2001 |
| 6146732 | Thermal pack having a plurality of individual heat cells The present invention relates to disposable thermal packs comprising a unified structure having at least one continuous layer of a semirigid material which softens when heated. The thermal packs also comprise a plurality of individual heat cells, which ty... | 11/14/2000 |
| 6099556 | Method of controlling exothermic reaction of an exothermic composition, the exothermic composition, an exothermic device and an application pad An exothermic composition, enclosed in a container at least part of which is gas-permeable, generates heat in the presence of air. The exothermic composition includes a water absorber having a water absorptive ability reversibly variable with temperature ... | 08/08/2000 |
| 6092519 | Heated sample container case and method A case for heating sample containers during transport, where the case has a housing that containing thermal insulation and a disposable heating material that generates heat by chemical reaction with oxygen. Closeable apertures allow control over the acces... | 07/25/2000 |
| 5975074 | Sheet type heating element and method of manufacturing the same Water is adhered to the bottom face of a non-woven fabric having a large number of pores, then a heat generating powder composition is sprayed onto the top face of this fabric to be held in place. Another non-woven fabric is then superposed on the top fac... | 11/02/1999 |
| 5918590 | Heat cells This invention relates to heat cells, based on a specific iron oxidation chemistry and having specific physical dimensions and fill characteristics. These heat cells, which can be incorporated into disposable body wraps, provide a controlled and sustained... | 07/06/1999 |
| 5915373 | Golf ball warmer A golf ball warmer including a fabric container for housing a commercial hand warmer that is activated by contact of air. The fabric container is cubical in shape to house the hand warmer and golf balls, and having a floor for receiving one of the hand wa... | 06/29/1999 |
| 5879378 | Exothermic device and an application pad using the same An exothermic device has an exothermic composition enclosed in a flat pouch formed of film or sheet, at least one surface thereof being gas-permeable. The exothermic composition comprises a laminate of an exothermic reaction layer having an exothermic sub... | 03/09/1999 |
| 5605144 | Heating garment with pouch for accommodating inserted heating packets A garment applies heat to the neck, head or torso with air-activated chemical heating packets. The garment is formed from cloth and is preferably soft and sufficiently supple to conform to the body contours during use. The garment has at least one pouch p... | 02/25/1997 |
| 5513629 | Microwavable heat releasing and absorbing composition and container A microwavable heat releasing and absorbing composition comprises paraffin wax, distilled water, polyacrylamide, mineral oil, glycerin, polypropylene glycol, acid and corn starch. By variation of the relative ratios of the components, the composition can ... | 05/07/1996 |
| 5377664 | Portable space heater A box structure having partitioned compartments in which heat packs are deposited. Multiple series of holes in the box outer walls admit a convective airflow for passage upwardly past the packs and through apertured partitions into a central chamber of th... | 01/03/1995 |
| 5125392 | Chemically heated blanket The present invention relates to a chemical warmer which comprises an air supply device, a first and a second panel peripherally fastened to each other to form an envelope to contain a chemical thermogenic material. The first panel is configured to includ... | 06/30/1992 |
| 5103790 | Chemically heated blanket The present invention relates to a chemical warmer which comprises an air supply device, a first and a second panel peripherally fastened to each other to form an envelope to contain a chemical thermogenic material. The first panel is configured to includ... | 04/14/1992 |
| 5046479 | Disposable body warmer A disposable body warmer comprising a flat bag and in a flat form having a thickness of 2 to 5 mm, comprising a heat generating agent comprising iron powder as a main ingredient and mixed therewith 9 to 11% by weight of a water-retaining agent, 18 to 22% ... | 09/10/1991 |
| 5042455 | Fluid warmer A warmer used to warm fluids, such as blood or the like, passed into the human body. Air is introduced through an opened windowed membrane to expose chemicals in a container. A chemical reaction with the air causes a heat reaction of the chemicals. A tube... | 08/27/1991 |
| 5025777 | Chemically heated blanket The present invention relates to a chemical warmer which comprises an air supply device, a first and a second panel peripherally fastened to each other to form an envelope to contain a chemical thermogenic material. The first panel is configured to includ... | 06/25/1991 |
| 4995126 | Cushion with heating pad A cushion using disposable heat pads. A ventilated outer bag contains in its interior, a sheet having at its upper side a recessed air passage, disposable heat pads containing powders such as of oxidized metal and water-containing material, and a cushion,... | 02/26/1991 |
| 4955360 | Heat-generating material for portable hair curler A metallic heat-generating agent comprising as a main component iron powder and water generating steam by an oxidation reaction caused by contact with air is contained in an air-permeable bag as a heat-generating material for a portable hair curler. A por... | 09/11/1990 |
| 4901472 | Method and apparatus for the protection of citrus trees from frost damage A frost protective device for citrus trees having a pad of thick, dark colored, water repellent urethane foam which may be wrapped in a cylinder around the budunion or branch of a citrus tree and secured in position using Velcro.RTM. or a similar fastener... | 02/20/1990 |
| 4850859 | Liquid fueled hydrogen heater An apparatus for heating air using a regenerable hydrogen containing liquid fuel. The apparatus includes a hydrogen reduction catalyst, a semipermeable membrane through which hydrogen may pass and an oxidation catalyst which forms a combustion area. The h... | 07/25/1989 |
| 4756299 | Chemical heating pad with differing air-admitting perforation sets for different heat-generation levels A heating pad of the type having a particulate chemical mixture, which is exothermically reactive in the presence of air, and a pair of opposed panels forming an envelope containing the mixture and admitting air to support the reaction. Differing perforat... | 07/12/1988 |
| 4730601 | Steam engine reaction chamber, fuel composition therefore, and method of making and operating same A fuel composition for a reaction chamber which when combined with a selected reactant produces heat energy and hydrogen gas. A reaction chamber structure, method of making and method of operating the reaction chamber are also disclosed.... | 03/15/1988 |
| 4693235 | Gas heating process and apparatus A gas heating process is disclosed in which a gas to be heated and carbonic gas causing an exothermic reaction with soda-lime are caused to pass simultaneously over a charge of soda-lime. The device of the invention includes a cartridge with a first chamb... | 09/15/1987 |
